Gregory Bohdan Woloschyn, PA-C
- Medicare services, 2024
- 14
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 35
- Hospital affiliations
- 1
- Medical groups
- 4
- Practice address
- 325 E 7th Street, Los Angeles, CA 90014
- Practice phone
- Call (213) 893-7962
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Joshua House
FQHC - Main Site · Los Angeles, California
Find Gregory Woloschyn's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Gregory Bohdan Woloschyn is a physician assistant in Los Angeles, California
Gregory Woloschyn practices at Joshua House in Los Angeles, California.
Gregory Woloschyn's NPI, 1801363700, was assigned on October 29, 2018. Gregory Woloschyn holds California license PA56015.
- NPI
- 1801363700NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729327457
- NPI enumeration date
- October 29, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (213) 893-7962
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Bohdan Woloschyn practices at Joshua House in Los Angeles, California
Gregory Woloschyn's primary practice is Joshua House, at 325 E 7th Street, Los Angeles, CA 90014. The practice phone is (213) 893-7962.
- Joshua House325 E 7th Street, Los Angeles, CA 90014Phone(213) 893-7962
Source: Dmand AI Affiliation Data
Gregory Bohdan Woloschyn is affiliated with 3 sites of care and 4 medical groups
Gregory Woloschyn's primary practice is Joshua House in Los Angeles, California. Gregory Woloschyn is also affiliated with Adventist Health Glendale. The medical group on file is Vituity. Dmand AI also links Gregory Woloschyn to 3 more medical groups and 1 group practice or clinic, each named with a free account. Gregory Woloschyn's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Bohdan Woloschyn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Woloschyn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Joshua House | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Bohdan Woloschyn is one of 11,482 physician assistants in California
Physician assistant is Gregory Woloschyn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Woloschyn is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Gregory Woloschyn
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gregory Bohdan Woloschyn billed Medicare for 14 services in 2024
CMS data shows 14 Medicare services from Gregory Woloschyn across 1 procedure code in 2024, for 24 Medicare patients. Medicare paid $1,221 for them. Every service was in a facility, such as a hospital, rather than an office.
Gregory Woloschyn compared with the California median for physician assistants, 2024
- Gregory Woloschyn
- California median
- Medicare services
- 14vs 20493% below
- Medicare patients
- 24vs 10577% below
- Part D claims
- 12vs 24395% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Gregory Woloschyn's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Gregory Woloschyn and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gregory Bohdan Woloschyn treated 24 Medicare patients in 2024, average age 63
CMS counts 24 Medicare patients who saw Gregory Woloschyn in 2024. 54% of them have high blood pressure, and 54% have high cholesterol. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Woloschyn's median patient age at 43, with 51% women.
Gregory Woloschyn's Medicare patients by sex, 2024
- Women1146%
- Men1354%
Chronic conditions among Gregory Woloschyn's Medicare patients, 2024
- High blood pressure54%
- High cholesterol54%
Share of Medicare patients with each condition. A patient can have several.
Gregory Woloschyn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Bohdan Woloschyn wrote 35 Medicare Part D claims in 2024
In 2024, Gregory Woloschyn wrote 35 Medicare Part D claims for 21 patients. 94% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $33 in total drug cost.
Gregory Woloschyn's Part D claims by kind of drug, 2024
- Generic33 claims94%
- Brand-name and other2 claims6%
Gregory Woloschyn's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Gregory Bohdan Woloschyn takes part in Medicare
Gregory Woloschyn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Gregory Bohdan Woloschyn's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gregory Bohdan Woloschyn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Bohdan Woloschyn's NPI number?
Gregory Bohdan Woloschyn's NPI number is 1801363700. It was assigned on October 29, 2018, and it is active in the NPI Registry.
What does Gregory Bohdan Woloschyn specialize in?
Gregory Bohdan Woloschyn is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory Bohdan Woloschyn practice?
Gregory Woloschyn practices at 325 E 7th Street, Los Angeles, CA 90014. Gregory Woloschyn's primary practice is Joshua House in Los Angeles, California. Dmand AI also links Gregory Woloschyn to 3 medical groups and 1 group practice or clinic.
What is Gregory Bohdan Woloschyn's office phone number?
The practice phone on file for Gregory Woloschyn is (213) 893-7962.
What is Gregory Bohdan Woloschyn's medical license number?
Gregory Woloschyn holds California license PA56015.
Which hospitals is Gregory Bohdan Woloschyn affiliated with?
Gregory Woloschyn is affiliated with Adventist Health Glendale.
What medical group is Gregory Bohdan Woloschyn part of?
Gregory Woloschyn is linked to Vituity. Dmand AI links Gregory Woloschyn to 3 more medical groups.
Does Gregory Bohdan Woloschyn accept Medicare?
Yes. CMS data shows Gregory Woloschyn billed Medicare for 14 services in 2024, and Gregory Woloschyn accepts Medicare assignment.
How many Medicare patients does Gregory Bohdan Woloschyn see?
CMS counts 24 Medicare patients who saw Gregory Woloschyn in 2024, with an average age of 63.
What services does Gregory Bohdan Woloschyn bill to Medicare?
In 2024, Gregory Woloschyn's most billed Medicare services were emergency department visit (99284).
What drugs does Gregory Bohdan Woloschyn prescribe most?
In 2024 Medicare Part D data, Gregory Woloschyn's most prescribed drugs by claims were Ibuprofen.
How long has Gregory Bohdan Woloschyn been practicing?
Gregory Woloschyn graduated from medical school in 2018, 8 years ago.
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